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  <title>OpenSLP Programmers Guide - SLPFindScopes()</title>
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<h2>SLPFindScopes<br />
<span id="breadcrumbs"><a href="index.html">OpenSLP Programmer's Guide</a> &raquo; Configuration Functions &raquo; <a href="SLPFindScopes.html">SLPFindScopes</a></span></h2>

<h3>Declaration</h3>

<pre>#include &lt;slp.h&gt;

<a href="SLPTypes.html#SLPEXP">SLPEXP</a> <a href="SLPError.html">SLPError</a> <a href="SLPTypes.html#SLPAPI">SLPAPI</a> SLPFindScopes(
    SLPHandle <a href="#hslp">hslp</a>,
    char **   <a href="#scopelist">scopelist</a>);
</pre>

<h3>Description</h3>

<p>Sets the scopelist parameter to a pointer to a comma 
separated list of all available scope values.&nbsp; The most 
desirable values are always placed first in the list.&nbsp; There 
is always one value, &quot;DEFAULT&quot;, in the list.</p>

<h3>Parameters</h3>

<table nosave="" border="1" cellpadding="5">
  <tbody>
    <tr nosave="" valign="top">
      <td><a name="hslp"></a><tt>hslp</tt></td>
      <td nosave="">Pointer to the string to be un-escaped</td>
    </tr>
    <tr nosave="" valign="top">
      <td nosave=""><a name="scopelist"></a><tt>scopelist</tt></td>
      <td nosave="">Pointer to a pointer for the dynamically allocated list of 
	  scopes.&nbsp; The memory should be freed by a call to <tt><a href="SLPFree.html">
	  SLPFree()</a></tt>
	  when no longer needed.</td>
    </tr>
  </tbody>
</table>

<h3>Returns</h3>

<table nosave="" border="1">
  <tbody>
    <tr nosave="">
      <td nosave="">SLP_OK</td>
      <td>Indicates that the no error occurred during the operation.</td>
    </tr>
    <tr>
      <td>SLP_NETWORK_TIMED_OUT</td>
      <td>When no reply can be obtained in the time specified by the configured 
	  timeout interval for a unicast request, this error is returned.&nbsp; In other 
	  words, slpd is running, but something is wrong with it</td>
    </tr>
    <tr>
      <td>SLP_NETWORK_INIT_FAILED</td>
      <td>If the network cannot initialize properly, this error is returned. 
	  Will also be returned if an SA or DA agent (slpd) can not be contacted.&nbsp; 
	  slpd must be running in order to call SLPReg() or SLPDereg().</td>
    </tr>
    <tr>
      <td>SLP_MEMORY_ALLOC_FAILED&nbsp;</td>
      <td>Out of memory error</td>
    </tr>
    <tr>
      <td>SLP_NETWORK_ERROR</td>
      <td>The failure of networking during normal operations causes this error 
	  to be returned.&nbsp; In OpenSLP, this is the error you'll get if an underlying 
	  socket() call failed.</td>
    </tr>
    <tr>
      <td>SLP_INTERNAL_SYSTEM_ERROR</td>
      <td>A basic failure of the API causes this error to be returned. This 
	  occurs when a system call or library fails. The operation could not 
	  recover.</td>
    </tr>
  </tbody>
</table>

<h3>Status</h3>

<table nosave="" cellpadding="5">
  <tbody>
    <tr nosave="" valign="top">
      <td nosave="">OpenSLP 0.8.0</td>
      <td nosave="">Fully implemented as specified by RFC 2608.</td>
    </tr>
  </tbody>
</table>

<h3>See Also</h3>

<p><a href="../UsersGuide/index.html">Open SLP Users Guide</a></p>

<p id="breadcrumbs0">Prepared by: <a href="http://www.calderasystems.com">Caldera Systems Inc</a><br />
Maintained by: <a href="http://www.openslp.org/">openslp.org</a></p>

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